sourcingmap PTFE Flat Washers 18mm OD 6mm ID 3mm Thickness Sealing Gasket for Faucet Pipe Water Hose, White, Pack of 30

The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components.
PTFE (polytetrafluoroethylene) provides a low-friction surface and offers resistance to corrosion and most chemicals.
Washers distribute the load of a fastener across a surface and can also be used as spacers, springs, shims, or locking devices. Several different washer s...